Question

The formula to convert temperature in Celsius to Fahrenheit is F= 9/5C+32. Solve for C C= ?

Answer 1

F = 9/5C + 32

Subtract 32 to both sides:

F - 32 = 9/5C

Divide 9/5 to both sides or multiply by its reciprocal, 5/9:

5/9(F - 32) = C

Simplify:

C = 5/9F - 160/9